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Patent drawing for Machine-learning based irrelevant sentence classifier
US 20,230,419,042 A1
Computing US 20,230,419,042 A1 Under examination

Machine-learning based irrelevant sentence classifier

This is a computer program that reads a piece of text, like a story or document. It uses a machine-learning model to identify and remove sentences that aren't important or relevant to the main topic. The program then uses this shorter, more focused version of the text to figure out things like the document's main purpose or what category it belongs to.

Why it matters: Filed before the widespread adoption of advanced Large Language Models. LLMs can now efficiently generate tailored training data and perform sophisticated text comprehension, making the core classification and summarization tasks significantly easier to implement.

Status
Under examinationA pending application. It has not been granted, and it has not been abandoned.
How hard to build
SpecializedSoftware logic, training data, ML models

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